Value Collection S04185534 Cup Brush 2-5/8 in Knotted Steel

Product Description

The VALUE COLLECTION S04185534 is a knotted steel cup brush designed for aggressive surface preparation on metal and weld work. The brush measures 2-5/8 inches in diameter with a 0.02-inch wire diameter, providing medium-grade abrasion suited for removing rust, scale, weld spatter, and heavy mill scale. It features a threaded M10x1.25 arbor hole for secure mounting and is rated to a maximum of 12,500 RPM. The single-row knotted wire configuration delivers concentrated cutting action and extended service life compared to crimped wire designs. Licensed tradespeople and fabrication shop workers are the primary installers and users of this brush.

This cup brush is used in metalworking, welding, pipefitting, and general fabrication applications where surface prep is required before coating, painting, or inspection. It is suited for angle grinder use in both residential and light commercial shop environments. Typical tasks include cleaning pipe ends, deburring weld beads, and stripping oxidation from structural steel. The M10x1.25 threaded arbor makes it compatible with standard angle grinders using that spindle thread specification.

Key Features

• Knotted steel wire construction for aggressive cutting and long service life
• 2-5/8 inch brush diameter provides broad contact surface for efficient material removal
• 0.02-inch wire diameter with medium grade for balanced aggressiveness and durability
• M10x1.25 threaded arbor hole for direct mounting on compatible angle grinders
• Single-row configuration concentrates wire contact for focused surface work
• 12,500 RPM maximum speed rating supports standard angle grinder operating ranges

Compatibility

Designed for use with angle grinders equipped with an M10x1.25 threaded spindle. Verify grinder spindle thread specification and maximum RPM rating before mounting.

Installation Notes

Installation should be performed by a qualified tradesperson familiar with abrasive accessory safety. Always confirm the grinder's rated RPM does not exceed the brush's 12,500 RPM maximum before use. Power down and unplug or de-energize the grinder before mounting or removing the brush. Wear appropriate PPE including face shield and gloves when operating wire cup brushes, per ANSI B11 and OSHA general industry guidelines.